//
//  NDate.h
//  WeiDu_1_0
//
//  Created by foguo-mac-1 on 01/07/16.
//  Copyright (c) 2016 WeiDu Energy Tech. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NDate : NSObject
+ (NSString *)getTimeString:(double)intervalData;
+ (NSString *)getTodayTimeString; //Return YYYY-MM-DD.
+ (NSString *)getSundayInThisWeekTimeString; //Return YYYY-MM-DD
+ (NSString *)getStartDayInThisMonthString; //Return YYYY-MM-DD
+ (NSString *)getTimeByTimeInterval2:(NSTimeInterval) timeInterval; // return YY年MM月DD日 mm:ss
+ (NSString *)getTimeByTimeInterval:(NSTimeInterval) timeInterval;
+ (NSString *)getSmsTimeByStr:(NSString *)timeStr;
@end
